#!/usr/bin/perl
(1, 2, 3);     # list of three values 1, 2, and 3
(1, 2, 3,);   # the same three values (the trailing comma is ignored)
("fred", 4.5);# two values, "fred" and 4.5
( );     # empty list - zero elements
(1..100) ;     # list of 100 integers



